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JPS51127739A - Fixing device of a dry type electronic photographic copying machine - Google Patents

Fixing device of a dry type electronic photographic copying machine

Info

Publication number
JPS51127739A
JPS51127739A JP50052145A JP5214575A JPS51127739A JP S51127739 A JPS51127739 A JP S51127739A JP 50052145 A JP50052145 A JP 50052145A JP 5214575 A JP5214575 A JP 5214575A JP S51127739 A JPS51127739 A JP S51127739A
Authority
JP
Japan
Prior art keywords
fixing device
copying machine
type electronic
dry type
electronic photographic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP50052145A
Other languages
Japanese (ja)
Other versions
JPS5820034B2 (en
Inventor
Ryoichi Namiki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP50052145A priority Critical patent/JPS5820034B2/en
Priority to US05/679,290 priority patent/US4136613A/en
Priority to GB16468/76A priority patent/GB1543973A/en
Priority to DE2619386A priority patent/DE2619386C3/en
Publication of JPS51127739A publication Critical patent/JPS51127739A/en
Publication of JPS5820034B2 publication Critical patent/JPS5820034B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
    • G03G15/2025—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means with special means for lubricating and/or cleaning the fixing unit, e.g. applying offset preventing fluid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE:To enlarge or at least maintain the same capacity compared with oil materials of the pressing strength P1 which operates the fixing roller or the endless belt for an applying roller.
JP50052145A 1975-04-30 1975-04-30 Fixing device of dry type electrophotographic copying machine Expired JPS5820034B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP50052145A JPS5820034B2 (en) 1975-04-30 1975-04-30 Fixing device of dry type electrophotographic copying machine
US05/679,290 US4136613A (en) 1975-04-30 1976-04-22 Fixing apparatus for electrostatic photography
GB16468/76A GB1543973A (en) 1975-04-30 1976-04-23 Electrophotographic fixing apparatus
DE2619386A DE2619386C3 (en) 1975-04-30 1976-04-30 Device for applying a liquid to the fixing roller of an electrophotographic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50052145A JPS5820034B2 (en) 1975-04-30 1975-04-30 Fixing device of dry type electrophotographic copying machine

Publications (2)

Publication Number Publication Date
JPS51127739A true JPS51127739A (en) 1976-11-08
JPS5820034B2 JPS5820034B2 (en) 1983-04-21

Family

ID=12906698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50052145A Expired JPS5820034B2 (en) 1975-04-30 1975-04-30 Fixing device of dry type electrophotographic copying machine

Country Status (4)

Country Link
US (1) US4136613A (en)
JP (1) JPS5820034B2 (en)
DE (1) DE2619386C3 (en)
GB (1) GB1543973A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5636577U (en) * 1979-08-30 1981-04-08

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703382C3 (en) * 1977-01-27 1979-07-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Device for supplying separating liquid to the surface of a fixing roller
US4193681A (en) * 1977-06-30 1980-03-18 Canon Kabushiki Kaisha Liquid feeding device
JPS5476234A (en) * 1977-11-30 1979-06-18 Ricoh Co Ltd Oil feeder of copier
US4258648A (en) * 1978-03-29 1981-03-31 Xerox Corporation Tapered donor roll applicator for roll fuser
US4214549A (en) * 1978-06-28 1980-07-29 Xerox Corporation Roll fuser apparatus and release agent metering system therefor
JPS5836339B2 (en) * 1978-09-19 1983-08-09 ミノルタ株式会社 Fixing device in electrophotographic copying machine
US4359963A (en) * 1979-04-28 1982-11-23 Canon Kabushiki Kaisha Fixing device
US4280443A (en) * 1979-12-04 1981-07-28 Xerox Corporation Roll fuser loading system
GB2104841B (en) * 1981-07-10 1985-10-16 Konishiroku Photo Ind Method of fixing toner image and apparatus therefor
US4579078A (en) * 1982-06-28 1986-04-01 Manville Service Corporation Sizing applicator
US4501483A (en) * 1983-09-02 1985-02-26 Eastman Kodak Company Fuser apparatus
DE3433315A1 (en) * 1984-09-11 1986-03-13 Wolters, Peter, 2370 Rendsburg Apparatus for the coating of spinning cylinders
JP2898052B2 (en) * 1990-03-23 1999-05-31 株式会社リコー Fixing device
JP3392570B2 (en) * 1995-03-14 2003-03-31 株式会社リコー Fixing device
JP3945547B2 (en) * 1996-12-20 2007-07-18 コニカミノルタホールディングス株式会社 Fixing oil application device
JP3374058B2 (en) * 1997-09-29 2003-02-04 シャープ株式会社 Fixing device provided in image forming apparatus
JP3248523B2 (en) * 1999-07-22 2002-01-21 新潟富士ゼロックス製造株式会社 Transfer fixing device for electrophotographic image forming apparatus
US6408160B1 (en) * 1999-12-17 2002-06-18 Nitto Kogyo Co., Ltd. Rubber fixing roller
DE10024354B4 (en) * 2000-05-17 2005-09-15 Maschinenfabrik Max Kroenert Gmbh & Co. Pressure device for an adhesive roller
JP4125031B2 (en) * 2002-04-11 2008-07-23 株式会社リコー Fixing apparatus and image forming apparatus having the fixing apparatus
JP6015271B2 (en) * 2012-09-14 2016-10-26 富士ゼロックス株式会社 Cleaning device, fixing device, and image forming apparatus
JP5920131B2 (en) 2012-09-14 2016-05-18 富士ゼロックス株式会社 Cleaning device, fixing device, and image forming apparatus
JP2017194514A (en) 2016-04-19 2017-10-26 株式会社フジクラ Optical component, fiber laser unit, and fiber laser system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49130233A (en) * 1973-04-14 1974-12-13

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US535393A (en) * 1895-03-12 Tin-plate drying and fluxing machine
US2398844A (en) * 1944-03-04 1946-04-23 Combined Locks Paper Co Paper coating
US2770215A (en) * 1953-11-17 1956-11-13 John P Knight Continuous inking device for inking ribbon
US3751216A (en) * 1971-11-26 1973-08-07 Xerox Corp Fuser roll assembly
JPS5612873B2 (en) * 1972-05-11 1981-03-25
US3810776A (en) * 1972-06-30 1974-05-14 Ibm Method for providing a heater roll fuser with improved release material
JPS4948338A (en) * 1972-09-08 1974-05-10
US3848305A (en) * 1972-12-26 1974-11-19 Ibm Roll for contact fusing thermoplastic particles to substrates
JPS5423256B2 (en) * 1973-05-09 1979-08-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49130233A (en) * 1973-04-14 1974-12-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5636577U (en) * 1979-08-30 1981-04-08

Also Published As

Publication number Publication date
JPS5820034B2 (en) 1983-04-21
DE2619386B2 (en) 1979-10-11
US4136613A (en) 1979-01-30
DE2619386C3 (en) 1980-07-03
DE2619386A1 (en) 1976-11-04
GB1543973A (en) 1979-04-11

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